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BMW E9 3.0CS M30 3.0L

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BMW E9 3.0CS M30 3.0L Suspension Parts & Accessories

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Performance Polyurethane Rear Trailing Arm Bushing Set - Non Adjustable

ES#2650232 - PFR5-306x4 - Performance Polyurethane Rear Trailing Arm Bushing Set - Non Adjustable - Helps maintain proper suspension geometry for improved handling and less "rear steer" feeling - Powerflex - BMW

Helps maintain proper suspension geometry for improved handling and less "rear steer" feeling

Brand:
Powerflex - Corporate Logo
ES#:
2650232
Mfg#:
PFR5-306X4
In Stock
ON SALE! SAVE 15%
$179.99

This product was last offered at the strikethrough price on
08-14-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Nut - Priced Each

ES#15873 - 07129900047 - Self Locking Nut - Priced Each - M12X1.5 - Genuine BMW - BMW

M12X1.5

Brand:
Genuine BMW - Corporate Logo
ES#:
15873
Mfg#:
07129900047
In Stock
$3.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
3639840
Mfg#:
I-44E-BR
Ships on Oct 13, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushings - Pair

ES#57808 - 33329061945 - Trailing Arm Bushings - Pair - One pair per side required - 30mm - Genuine BMW - BMW

One pair per side required - 30mm

Brand:
Genuine BMW - Corporate Logo
ES#:
57808
Mfg#:
33329061945
Ships in 1-2 days
$64.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Weld-In

ES#3509432 - I-44-BR - BR Series Coilover Suspension Kit - Weld-In - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
3509432
Mfg#:
I-44-BR
Back Ordered
$1195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushings - Pair

ES#2777579 - 33329061945 - Trailing Arm Bushings - Pair - One pair per side required - 30mm - Febi - BMW
ECS Tuning recommends this product.

One pair per side required - 30mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2777579
Mfg#:
33329061945
Ships in 5 Business Days
Auto Notify
$20.99

This product was last offered at the strikethrough price on
03-08-2026

$16.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Front Performance Strut Insert - Priced Each

ES#2738332 - 34-000243 - B6 Front Performance Strut Insert - Priced Each - B6 A heavy duty upgrade for the performance minded driver - Bilstein - BMW

B6 A heavy duty upgrade for the performance minded driver 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2738332
Mfg#:
34-000243
In Stock
29% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$289.00

This product was last offered at the strikethrough price on
08-21-2026

$205.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount & Bearing

ES#50424 - 31331101663 - Strut Mount & Bearing - Also known as a guide support - Genuine BMW - BMW

Also known as a guide support

Brand:
Genuine BMW - Corporate Logo
ES#:
50424
Mfg#:
31331101663
In Stock
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$408.99

This product was last offered at the strikethrough price on
08-21-2026

$383.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front And Rear Shock Kit

ES#3984572 - 34-000243KT - B6 Performance Front And Rear Shock Kit - B6 A heavy duty upgrade for the performance minded driver - Bilstein - BMW

B6 A heavy duty upgrade for the performance minded driver 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
3984572
Mfg#:
34-000243KT
In Stock
$756.99

This product was last offered at the strikethrough price on
04-21-2026

$698.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Camber/Toe Bushings

ES#3149835 - 192026G - Adjustable Rear Camber/Toe Bushings - Easily adjust rear camber for the first time, with additional toe adjustment - installs in place of stock trailing arm bushings - KMAC - BMW

Easily adjust rear camber for the first time, with additional toe adjustment - installs in place of stock trailing arm bushings

Brand:
KMAC - Corporate Logo
ES#:
3149835
Mfg#:
192026G
In Stock
$320.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pin

ES#50826 - 31336765744 - Pin - M8X18 ZNS3 - Genuine BMW - BMW

M8X18 ZNS3

Brand:
Genuine BMW - Corporate Logo
ES#:
50826
Mfg#:
31336765744
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camber Adjustment Tool

ES#199136 - 83300493325 - Camber Adjustment Tool - OE specialty tool to dial in your front suspension camber - Genuine BMW - BMW

OE specialty tool to dial in your front suspension camber

Brand:
Genuine BMW - Corporate Logo
ES#:
199136
Mfg#:
83300493325
Ships in 1-2 days
$160.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front Strut Insert - Priced Each

ES#2862761 - 34-000236 - B6 Performance Front Strut Insert - Priced Each - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2862761
Mfg#:
34-000236
Ships on Jan 4, 2027
33% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$326.00

This product was last offered at the strikethrough price on
08-21-2026

$219.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#14489 - 07119904119 - Washer - Priced Each - 12-300 HV-ZNS3 - Genuine BMW - BMW

12-300 HV-ZNS3

Brand:
Genuine BMW - Corporate Logo
ES#:
14489
Mfg#:
07119904119
In Stock
$4.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm Bushing - Priced Each

ES#49189 - 31122614100 - Front Control Arm Bushing - Priced Each - 2 required per car - Genuine BMW - BMW

2 required per car

Brand:
Genuine BMW - Corporate Logo
ES#:
49189
Mfg#:
31122614100
Ships in 1-2 days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$37.99

This product was last offered at the strikethrough price on
08-21-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Rear Shock - Priced Each

ES#2738333 - 24-008136 - B6 Performance Rear Shock - Priced Each - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2738333
Mfg#:
24-008136
In Stock
$144.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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